Simply because it is informative and lot's of interesting topic and discustion in the forum. and also earn money at the same time. and the boring moment at night is become fruitful and resourceful and open mind to our future system. many people focus attention on bitcoin rather than make another business due to the unimployed status and lock of job offer and because of bitcoin forum help them to sustain their needs of the family needs and become capable as breadwinner dispites of economic faillure of the country.